package day05.edu;

import org.junit.Test;

// Created: 09/05/2025, ChangJiang Ru
public class WrapperTest {

    @Test
    public void test1()
    {
        int i1 = 10;
        String str = String.valueOf(i1);
        System.out.println(str);

        String str1 = i1 + "ten";
        System.out.println(str1);

        String str2 = "123.333";
        float i2 = Float.parseFloat(str2);
        System.out.println(i2);
        System.out.println("=======111");

        String str3 = "True";
        Boolean b1 = Boolean.parseBoolean(str3);
        System.out.println(b1);
    }
}
